Species change over time. -The mechanism that produces the change is natural selection: the differential survival and reproduction of individuals based on variation in their traits. Natural selection acts on individuals but individuals do not evolve; their descendants do.
RNA viruses can copy themselves which is harder for scientists to give an accurate conclusion to solve them.
Answer:
50% of the moon is illuminated during a third quarter phase
Answer: i'm pretty sure that the bottom one goes with the second one on the right
Explanation:
Answer:
the answer is C
Explanation: The deep ocean circulation of water is caused by convection currents in water that allow cold water to rise and warm water to sink.
